function recomende() {
window.open('http://www.cursodemagicas.com/recomende.php', 'recomende', 'top=130,left=50,width=450,height=350,resizable=no,scrollbars=yes');
}

function osel(e){
var e = e.selectedIndex;
if(e=='0'){

}else{
if(e=='1'){
window.open('http://www.cursodemagicas.com/comprar/?p1');
}else{
window.open('http://www.cursodemagicas.com/comprar/pagseguro.php');
}
}
}